How to determine whether the paper tray is environmentally friendly?

To determine whether the paper tray belongs to the environmental protection paper tray, the following items should be checked:

1、 Check purpose: to ensure that the paper tray used is suitable for the recognized sterilization process within the specified limits. Check items: the paper tray has good penetrability to the sterilization agent; the physical properties of the paper tray should not be adversely affected during the whole sterilization process or after secondary sterilization. Check the method to determine the initial contamination bacteria on the inner surface of the package and the product before sterilization; after sterilization according to the recognized sterilization conditions, carry out the sterility test of the paper holder to comment on the adaptability of the material to the sterilization process. For the determination method and sterility test method of initial contamination bacteria, see the corresponding inspection procedures. After sterilization, the physical properties of packaging materials were evaluated. The evaluation method shall refer to the relevant inspection procedures. Or verified by a statement.

2、 View items:

The paper tray has good penetrability to sterilizer.

The physical properties of the paper tray should not be adversely affected during the whole sterilization process or after secondary sterilization.

3、 Check method:

The initial contamination bacteria on the inner surface of the package and the product before sterilization were determined; after sterilization according to the recognized sterilization conditions, the paper tray sterility experiment was carried out to evaluate the adaptability of the materials to the sterilization process. For the determination method and sterility test method of initial contamination bacteria, see the corresponding inspection procedures.

After sterilization, the physical properties of packaging materials were evaluated. The evaluation method shall refer to the relevant inspection procedures.

Or verified by a statement.

China's paper tray production technology is in the leading position in the world. According to the materials, although most of the manufacturers in our country use domestic equipment at present, in many quality tests and inspections of paper mold products at home and abroad, whether it is physical properties, toxicological analysis, or health quarantine, degradation experiments, our paper mold food packaging products have achieved reassuring results. At present, some businesses in Japan, South Korea, Southeast Asia and even Europe and North America are interested in China's paper food packaging products. Some foreign businesses have signed supply agreements with domestic paper food packaging manufacturers. It is reported that the US military is also interested in China's paper food packaging (tableware). There is still great potential for paper food packaging products to expand overseas.